NaN

1. Not-a-Number. These result from operations which have undefined numerical results.

2. Used to describe something for which rad, unique, unprecedented, incredible and "out of the box" are understatements, because mathematically,

- NaN 'equal to' NaN is false

- NaN 'not equal to' NaN is true

Person 1: I have not seen any movie so incredible as the Inception or the Matrix.
Person 2: *Has to be*, both of them are NaN.

by GodKILLTHEMALL January 26, 2011

Good Night-Inverse

Something you would say to your pet owl or someone who wakes up at night before it goes to sleep.

Lark: What a bright and sunny day! Good morning!
Owl: zzzz...
Lark: Oops! Good Night-Inverse!

by GodKILLTHEMALL January 27, 2011